Dynamic Intercalation (IMAGE) U.S. Army Research Laboratory Caption The dynamic intercalation of a wide variety of organometallics in expandable van der Waals gaps of layered HfS2, provide a unique opportunity for reconfiguring the electrical and thermal properties of this materials. Credit Dr. Sina Najmaei and Prof Chinedu Ekuma of Lehigh University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.